diff --git a/src/utils/SigningClient.mjs b/src/utils/SigningClient.mjs
index bc39b69a..583fd462 100644
--- a/src/utils/SigningClient.mjs
+++ b/src/utils/SigningClient.mjs
@@ -284,10 +284,7 @@ function SigningClient(network, signer) {
       signerInfos: [
         {
           publicKey: {
-            typeUrl:
-              coinType === 60
-                ? "/ethermint.crypto.v1.ethsecp256k1.PubKey"
-                : "/cosmos.crypto.secp256k1.PubKey",
+            typeUrl: pubkeyTypeUrl(),
             value: PubKey.encode({
               key: pubkey,
             }).finish(),
@@ -300,6 +297,17 @@ function SigningClient(network, signer) {
     }).finish()
   }
 
+  function pubkeyTypeUrl(){
+    if(network.path === 'injective'){
+      return '/injective.crypto.v1beta1.ethsecp256k1.PubKey'
+    }
+
+    if(coinType === 60){
+      return '/ethermint.crypto.v1.ethsecp256k1.PubKey'
+    }
+    return '/cosmos.crypto.secp256k1.PubKey'
+  }
+
   return {
     signer,
     registry,